package operation;

import book.Book;
import book.BookList;

import java.util.Scanner;

public class Borrow implements Ioperation{
    @Override
    public void work(BookList bookList) {
        System.out.println("借阅图书！");
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入你要借阅的图书:");
        String name = scanner.nextLine();


        int currentSize = bookList.getUsedSize();

        for (int i = 0; i < currentSize-1; i++) {
            Book book = bookList.getBook(i);
            if(book.getName().equals(name)){
                if (book.isBorrowed()==false) {
                    book.setBorrowed(true);
                    System.out.println("借阅成功");
                }else {
                    System.out.println("已经被借走了");
                }
              return;
            }
        }

        System.out.println("没有这本书");
    }
}
